package cn.accp.bookShop;

import java.util.Scanner;

public class Demo {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		int choice;
		do {
			System.out.println("请选择菜单：");
			System.out.println("1.显示图书信息");
			System.out.println("2.添加图书");
			System.out.println("3.修改单价");
			System.out.println("4.删除图书");
			System.out.println("5.退出");
			choice = input.nextInt();
		} while (choice < 1 || choice > 5);
		if (choice == 5) {
			System.out.println("游戏退出了，再见！");
		} else {

		}
	}
}
